Welcome to the Schneider Electric corporate Website

ENGLISH | FRENCH

You can choose another country to view available products or go to our Global website for company information.

Choose your country or region

Schneider Electric CAD50DD Image
Discontinued

Range: TeSys Control Relays

Control relay

CAD50DD

Schneider Electric CAD50DD Image
Discontinued
Range: TeSys Control Relays

Control relay

CAD50DD

TeSys D control relay - 5 NO - <= 690 V - 96 V DC standard coil

Show more characteristics >
CAD50DD  has not been replaced. Please contact your customer care center for more information.

  • Main
    range
    TeSys
    product name
    TeSys CAD
    product or component type
    Control relay
    device short name
    CAD
    contactor application
    Control circuit
    Complementary
    utilisation category
    AC-15
    DC-13
    AC-14
    pole contact composition
    5 NO
    [Ue] rated operational voltage
    <= 690 V AC 25...400 Hz
    control circuit type
    DC standard
    [Uc] control circuit voltage
    96 V DC
    [Uimp] rated impulse withstand voltage
    6 kV conforming to IEC 60947
    [Ith] conventional free air thermal current
    10 A at <= 60 °C
    Irms rated making capacity
    140 A AC conforming to IEC 60947-5-1
    250 A DC conforming to IEC 60947-5-1
    [Icw] rated short-time withstand current
    100 A 1 s
    120 A 500 ms
    140 A 100 ms
    associated fuse rating
    10 A gG conforming to IEC 60947-5-1
    [Ui] rated insulation voltage
    690 V conforming to IEC 60947-5-1
    600 V certifications UL
    600 V certifications CSA
    mounting support
    Rail
    Plate
    connections - terminals
    Screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
    Screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
    Screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - with cable end
    Screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end
    Screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
    Screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
    tightening torque
    1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2
    1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
    control circuit voltage limits
    0.1...0.25 Uc drop-out
    0.7...1.25 Uc operational
    operating time
    53...72 ms coil energisation and NO closing
    16...24 ms coil de-energisation and NO opening
    mechanical durability
    30 Mcycles
    operating rate
    180 cyc/mn
    time constant
    28 ms
    inrush power in W
    5.4 W at 20 °C
    hold-in power consumption in W
    5.4 W at 20 °C
    minimum switching voltage
    17 V
    minimum switching current
    5 mA
    non-overlap time
    1.5 ms on de-energisation (between NC and NO contact)
    1.5 ms on energisation (between NC and NO contact)
    insulation resistance
    > 10 MOhm
    mechanical robustness
    Shocks control relay open 10 Gn for 11 ms IEC 60068-2-27
    Shocks control relay closed 15 Gn for 11 ms IEC 60068-2-27
    Vibrations control relay open 2 Gn, 5...300 Hz IEC 60068-2-6
    Vibrations control relay closed 4 Gn, 5...300 Hz IEC 60068-2-6
    height
    77 mm
    width
    45 mm
    depth
    93 mm
    product weight
    0.58 kg
    Environment
    standards
    VDE 0660
    IEC 60947-5-1
    NF C 63-140
    BS 4794
    EN 60947-5
    product certifications
    UL
    CSA
    IP degree of protection
    IP2x front face conforming to VDE 0106
    protective treatment
    TH conforming to IEC 60068
    ambient air temperature for operation
    -40...70 °C
    ambient air temperature for storage
    -60...80 °C
    operating altitude
    3000 m without derating in temperature
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Chinese
    Instruction sheet
    Date
    Size
    Add to My Documents
  • Technical FAQs

    No results found.
    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.